FR587333A - Extendable harrow - Google Patents

Extendable harrow

Info

Publication number
FR587333A
FR587333A FR587333DA FR587333A FR 587333 A FR587333 A FR 587333A FR 587333D A FR587333D A FR 587333DA FR 587333 A FR587333 A FR 587333A
Authority
FR
France
Prior art keywords
harrow
extendable
extendable harrow
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
Other languages
French (fr)
Inventor
Albert-Joseph Ducrest
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Application granted granted Critical
Publication of FR587333A publication Critical patent/FR587333A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
    • A01B19/00—Harrows with non-rotating tools
    • A01B19/02—Harrows with non-rotating tools with tools rigidly or elastically attached to a tool-frame

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Soil Working Implements (AREA)
FR587333D 1924-10-11 1924-10-11 Extendable harrow Expired FR587333A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR429942X 1924-10-11

Publications (1)

Publication Number Publication Date
FR587333A true FR587333A (en) 1925-04-16

Family

ID=8899232

Family Applications (1)

Application Number Title Priority Date Filing Date
FR587333D Expired FR587333A (en) 1924-10-11 1924-10-11 Extendable harrow

Country Status (2)

Country Link
DE (1) DE429942C (en)
FR (1) FR587333A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3309938C2 (en) * 1983-03-19 1987-01-22 Max 8200 Rosenheim Haas Drawbar for harrow

Also Published As

Publication number Publication date
DE429942C (en) 1926-06-04

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